//package com.wowotou.payservice.util;
//
//import javax.servlet.http.HttpServletRequest;
//import java.net.InetAddress;
//import java.net.UnknownHostException;
//
//public class IpUtil {
//    public static String getIpAddress(HttpServletRequest request) {
//        String ip = request.getHeader("x-forwarded-for");
//        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
//            ip = request.getHeader("Proxy-Client-IP");
//        }
//        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
//            ip = request.getHeader("WL-Proxy-Client-IP");
//        }
//        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
//            ip = request.getHeader("HTTP_CLIENT_IP");
//        }
//        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
//            ip = request.getHeader("HTTP_X_FORWARDED_FOR");
//        }
//        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
//            ip = request.getRemoteAddr();
//            if("127.0.0.1".equals(ip)||"0:0:0:0:0:0:0:1".equals(ip)){
//                //根据网卡取本机配置的IP
//                InetAddress inet=null;
//                try {
//                    inet = InetAddress.getLocalHost();
//                } catch (UnknownHostException e) {
//                    e.printStackTrace();
//                }
//                ip= inet.getHostAddress();
//            }
//        }
//        return ip;
//    }
//}
